---
product_id: 11426227
title: "Hilliard Extreme-Duty Clutch - 1in. Bore, 3.0in. Pulley O.D. for 1/2in.W 'A' Belts and 5/8in.W 'B' Belts"
brand: "hilliard"
price: "50825 som"
currency: KGS
in_stock: false
reviews_count: 5
url: https://www.desertcart.kg/products/11426227-hilliard-extreme-duty-clutch-1in-bore-3-0in-pulley-o
store_origin: KG
region: Kyrgyzstan
---

# Bi-directional operation Thermodynamic heat absorption 1in bore precision fit Hilliard Extreme-Duty Clutch - 1in. Bore, 3.0in. Pulley O.D. for 1/2in.W 'A' Belts and 5/8in.W 'B' Belts

**Brand:** hilliard
**Price:** 50825 som
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your ride with precision and durability!

## Quick Answers

- **What is this?** Hilliard Extreme-Duty Clutch - 1in. Bore, 3.0in. Pulley O.D. for 1/2in.W 'A' Belts and 5/8in.W 'B' Belts by hilliard
- **How much does it cost?** 50825 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/11426227-hilliard-extreme-duty-clutch-1in-bore-3-0in-pulley-o)

## Best For

- hilliard enthusiasts

## Why This Product

- Trusted hilliard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Integral key design and load-free starting make setup quick and hassle-free—get back to the ride faster.
- • **Engineered for Endurance:** Thermodynamically designed clutch shoe maximizes heat dissipation for longer life under extreme conditions.
- • **Optimized Belt Compatibility:** Perfectly sized for 1/2in 'A' and 5/8in 'B' belts, ensuring reliable power transfer without slippage.
- • **Built for Up to 13 HP Engines:** Robust clutch performance tailored for high-demand small engine applications—don’t settle for less.
- • **Seamless Bi-Directional Power:** Supports smooth operation in both directions, enhancing versatility for go-karts and snowmobiles.

## Overview

The Hilliard Extreme-Duty Clutch features a 1-inch bore and 3.0-inch pulley optimized for 1/2in 'A' and 5/8in 'B' belts. Designed for engines up to 13 HP, it incorporates a thermodynamically engineered clutch shoe for superior heat absorption and longer service life. Its bi-directional operation and integral key design ensure reliable, easy installation and versatile performance, making it ideal for go-karts and youth snowmobiles.

## Description

Hilliard Extreme-Duty clutches are ideal for the everyday demands of go-karts and youth-model snowmobiles. Thermodynamically designed clutch shoe increases the clutch's capacity to absorb heat without damaging the clutch springs, thereby providing a longer service life, even in the most demanding applications. For use with engines up to 13 HP. No warranty. Returns on unused product only. U.S.A.

Review: works as it should, could use a bigger set ... - works as it should, could use a bigger set screw at the back to keep it in place, I used spacers and a bolt on the end of the crankshaft to keep it where I wanted it.
Review: Power rating of the clutch - This clutch burned out after short time running it

## Features

- Bi-directional operation
- Load-free starting
- Overload protection
- Easy to install
- Integral key design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00372WY66 |
| Date First Available | July 23, 2015 |
| Item Weight | 3.48 pounds |
| Manufacturer | Hilliard |
| Package Dimensions | 5.6 x 4.8 x 2.8 inches |

## Images

![Hilliard Extreme-Duty Clutch - 1in. Bore, 3.0in. Pulley O.D. for 1/2in.W 'A' Belts and 5/8in.W 'B' Belts - Image 1](https://m.media-amazon.com/images/I/41+iy0soXXL.jpg)
![Hilliard Extreme-Duty Clutch - 1in. Bore, 3.0in. Pulley O.D. for 1/2in.W 'A' Belts and 5/8in.W 'B' Belts - Image 2](https://m.media-amazon.com/images/I/41CTVVaZhnL.jpg)
![Hilliard Extreme-Duty Clutch - 1in. Bore, 3.0in. Pulley O.D. for 1/2in.W 'A' Belts and 5/8in.W 'B' Belts - Image 3](https://m.media-amazon.com/images/I/41CsJ2spmmL.jpg)
![Hilliard Extreme-Duty Clutch - 1in. Bore, 3.0in. Pulley O.D. for 1/2in.W 'A' Belts and 5/8in.W 'B' Belts - Image 4](https://m.media-amazon.com/images/I/61Bf49cfJzL.jpg)
![Hilliard Extreme-Duty Clutch - 1in. Bore, 3.0in. Pulley O.D. for 1/2in.W 'A' Belts and 5/8in.W 'B' Belts - Image 5](https://m.media-amazon.com/images/I/71NHXI6dElL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works as it should, could use a bigger set ...
*by A***R on September 10, 2016*

works as it should, could use a bigger set screw at the back to keep it in place, I used spacers and a bolt on the end of the crankshaft to keep it where I wanted it.

### ⭐ Power rating of the clutch
*by R***Y on January 10, 2023*

This clutch burned out after short time running it

### ⭐⭐⭐⭐⭐ perfect
*by M***N on August 25, 2013*

I'm considering buying a spare. Engagement is awesome. Disengagement is equally as smooth. Just what I needed. Worth every penny.

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**Shop now:** [https://www.desertcart.kg/products/11426227-hilliard-extreme-duty-clutch-1in-bore-3-0in-pulley-o](https://www.desertcart.kg/products/11426227-hilliard-extreme-duty-clutch-1in-bore-3-0in-pulley-o)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-09*